B-21 80 Row Environmental Protection Shelters (EPS) at Ellsworth Air Force Base (AFB), South Dakota (SD)

SOL #: W9128F26RA009Solicitation

Overview

Buyer

DEPT OF DEFENSE

Dept Of The Army

W071 ENDIST OMAHA

OMAHA, NE, 68102-4901, United States

Place of Performance

Place of performance not available

NAICS

Commercial and Institutional Building Construction (236220)

PSC

Construction Of Other Airfield Structures (Y1BZ)

Set Aside

No set aside specified

Original Source

https://sam.gov/opp/f9a598adf29748e0b4c8bd40b4020616/view

Timeline

Posted

Oct 2, 2025

Last Updated

Apr 21, 2026

Submission Deadline

May 15, 2026, 7:00 PM

Qualification Details

Fit reasons

NAICS alignment with historical contract wins in similar service areas.
Scope strongly matches core technical capabilities and delivery model.

Risks

Past performance thresholds may require one additional teaming partner.
Potential clarification needed on staffing minimums before bid/no-bid.

Next steps

Validate eligibility requirements, assign capture owner, and schedule partner outreach to confirm teaming strategy before submission planning.

Quick Summary

Amendment 5 has been issued for the B-21 80 Row Environmental Protection Shelters (EPS) project at Ellsworth Air Force Base (AFB), South Dakota (SD). This amendment provides updates to the project's drawings and specifications and extends the proposal due date. The opportunity is a Solicitation from the Department of the Army / USACE Omaha District for Construction Of Other Airfield Structures (PSC: Y1BZ).

Scope of Change

This amendment introduces two primary changes:

Updates to Drawings/Specifications: Revisions have been made to the project's drawings and specifications, as detailed in the "Summary of Changes" dated April 20, 2026.
Proposal Due Date Extension: The deadline for proposal submissions has been extended to May 15, 2026, at 2:00 PM CDT.

All other terms and conditions of the original solicitation remain unchanged.